XML 77 R60.htm IDEA: XBRL DOCUMENT v3.21.1
Inventories (Details) - USD ($)
$ in Millions
Apr. 02, 2021
Jan. 01, 2021
Inventory Disclosure [Abstract]    
Finished products $ 139 $ 136
Work in process 311 367
Raw materials and supplies 454 470
Inventories $ 904 $ 973